Tags: North Korea

Sony Pictures Entertainment is investigating to determine if hackers working on behalf of North Korea might be responsible for a cyber attack that knocked out the studio's computer network earlier this week, the technology news site Re/code reported.

North Korean leader Kim Jong Un is to send a personal envoy to Russia, state media said on Friday, the latest in a series of diplomatic moves by the isolated country as it fends off accusations of crimes against humanity.

Cuba, which was involved in a violation of U.N. sanctions against North Korea last year, has come to the aid of Pyongyang to defend it against a Western-led push to bring its alleged human rights abuses to The Hague, envoys said on Wednesday.